11424888 has 64 divisors (see below), whose sum is σ = 32176800. Its totient is φ = 3802464.

The previous prime is 11424877. The next prime is 11424899. The reversal of 11424888 is 88842411.

It is a happy number.

11424888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11424877) and next prime (11424899).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17170 + ... + 17822.

Almost surely, 2^11424888 is an apocalyptic number.

11424888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11424888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16088400).

11424888 is an abundant number, since it is smaller than the sum of its proper divisors (20751912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11424888 is an frugal number, since it uses more digits than its factorization.

11424888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 658 counting only the distinct ones).

The product of its digits is 16384, while the sum is 36.

The square root of 11424888 is about 3380.0721885782. The cubic root of 11424888 is about 225.2253741757.

The spelling of 11424888 in words is "eleven million, four hundred twenty-four thousand, eight hundred eighty-eight".